Once activated, you can add/update/delete Coupons via the Payments Menu, under the Coupons page.

Note: This plugin will automatically error and deactivate itself if the current theme is not supported. Simply reactivate the plugin through the Manage Plugins page once a support theme has been selected.

Works PERFECTLY with our pet business directory. Used a coupon code during the holidays and our clients loved it. Thank you so much for this plugin, it really works on pulling in sales and works great with affiliate systems!